how to install application and games to android phones

how to install application and games to android phones plz guide here
Here I am sharing information “how to install application and games to android phones”
1. Download the app.
2. Go to the android market and search for Astro.
3. Download Astro File Manager.
4. Once installed open Astro.
5. Go to the folder you put the application in.
6. Click the app once and choose open app manager.
7. Click install once.